The objective of this phase of testing was to investigate various proposed fixes for the mast. All fixes were individually attached to the mast except one which was mounted upstream of the mast and model to simulate turbulences produced by the missile service tower. Author
Rept. for 20 Jun-31 Jul 62,
Addendum to Rept. no. GDA-27A-1628 dated 21 Jun 62, AD-852 838. See also AD-852 836 and AD-852 850.